Re: [PATCH] ppc64: Bump MAX_HWIFS in IDE code

[Andrew Morton]

Anton Blanchard <anton@xxxxxxxxx> wrote:
>
> 
> > > diff -puN include/asm-ppc64/ide.h~bump_ide_hwifs include/asm-ppc64/ide.h
> > > --- gr_work/include/asm-ppc64/ide.h~bump_ide_hwifs	2004-08-25 08:11:54.357759525 -0500
> > > +++ gr_work-anton/include/asm-ppc64/ide.h	2004-08-25 08:11:54.366758100 -0500
> > > @@ -19,7 +19,7 @@
> > >  #ifdef __KERNEL__
> > >  
> > >  #ifndef MAX_HWIFS
> > > -# define MAX_HWIFS	4
> > > +# define MAX_HWIFS	16
> > >  #endif
> > 
> > hrmph.  That costs 50kbytes, excluding ide-tape.  It's worth a config
> > variable, I think.
> 
> Ouch. BTW i386 has it set to 10, it should be looked at as well.
> 

Oh, I failed to notice that it was a ppc64-specific header file.  You can
afford 50k ;)
-
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